RJ.org has a blog column by Lisa Levine,
The Music of Un’taneh Tokef, from June
http://blogs.rj.org/blog/2013/06/06/the-music-of-untaneh-tokef/.
Lisa Levine is the Cantor of Temple Shalom in Chevy Chase, MD. Her original
compositions are published by Transcontinental Music.
Her website is:http://www.cantorlisalevine.com/ with links to her audio and sheet music downloads through oysongs.com. Among other publications is her Soulful Shabbat Ruach Band Book which is “an entire original Shabbat evening service by Cantor Lisa Levine, written for the choirs, bands, and congregation…”